
Suppliers
1APG buys directly for its own brands. When a factory fits, we reach out.

Contact
When a factory fits, we reach out
1APG does not take open inquiries. Our sourcing team contacts the factories that fit directly and orders on a 1APG purchase order.
What we buy
Seven categories, bought on a schedule

Precision-machined aluminum
CNC gauge bodies and vial housings

Injection molding and enclosures
Instrument housings, battery bays and tool accessories

Electronics assembly
PCBA, display modules and sensors

Glass level vials
Tubular and circular vials with custom graduations

Steel hardware and lock cylinders
Powder-coated tube, railing fittings, cylinders

Sewn nylon goods
Bags, pouches and webbing hardware

Packaging and print
Cartons, manuals and inserts
How we work
From quotation to repeat orders
Quotation
We send a request with the specification or drawing, quantity breaks and the target lead time.
Samples
Made to drawing. Samples are approved by the Shenzhen team and the brand owner in the US.
Trial order
The first order is a trial order that proves production consistency and packaging.
Production
Scheduled against the purchase order, inspected in Shenzhen to the standard before shipment.
Repeat orders
Factories that pass inspection join the approved list and receive scheduled orders.
A complete quotation
What we need to see
- 01Unit price by quantity breakRequired
- 02Minimum order quantityRequired
- 03Sample and production lead timeRequired
- 04Tooling cost, where anyRequired
- 05Packaging to the specificationRequired
- 06Relevant certifications and test reportsRequired

Inspection
Inspected to the drawing, judged to the standard
Goods are inspected in Shenzhen against the drawing and the inspection standard before shipment. For a rejected lot the factory provides its root cause, corrective action and a response date. The drawing attached to the purchase order is the specification.
